What is the GCF of 224 and 6615?
The GCF of 224 and 6615 is 7.
Steps to find GCF
- Find the prime factorization of 224
224 = 2 × 2 × 2 × 2 × 2 × 7 - Find the prime factorization of 6615
6615 = 3 × 3 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 7
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Find HCF of: 32 & 945 448 & 6615 672 & 6615 1120 & 6615 1568 & 6615
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).